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/*
* Copyright (C) 2008 The Android Open Source Project
*
* Licensed under the Apache License, Version 2.0 (the "License");
* you may not use this file except in compliance with the License.
* You may obtain a copy of the License at
*
* http://www.apache.org/licenses/LICENSE-2.0
*
* Unless required by applicable law or agreed to in writing, software
* distributed under the License is distributed on an "AS IS" BASIS,
* WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
* See the License for the specific language governing permissions and
* limitations under the License.
*/
/*
* JDWP internal interfaces.
*/
#ifndef ART_JDWP_JDWPPRIV_H_
#define ART_JDWP_JDWPPRIV_H_
#define LOG_TAG "jdwp"
#include "debugger.h"
#include "jdwp/jdwp.h"
#include "jdwp/jdwp_event.h"
#include <pthread.h>
#include <sys/uio.h>
/*
* JDWP constants.
*/
#define kJDWPHeaderLen 11
#define kJDWPFlagReply 0x80
/* DDM support */
#define kJDWPDdmCmdSet 199 /* 0xc7, or 'G'+128 */
#define kJDWPDdmCmd 1
namespace art {
namespace JDWP {
/*
* Transport-specific network status.
*/
struct JdwpNetState;
struct JdwpState;
/*
* Transport functions.
*/
struct JdwpTransport {
bool (*startup)(JdwpState* state, const JdwpOptions* options);
bool (*accept)(JdwpState* state);
bool (*establish)(JdwpState* state);
void (*close)(JdwpState* state);
void (*shutdown)(JdwpState* state);
void (*free)(JdwpState* state);
bool (*isConnected)(JdwpState* state);
bool (*awaitingHandshake)(JdwpState* state);
bool (*processIncoming)(JdwpState* state);
bool (*sendRequest)(JdwpState* state, ExpandBuf* pReq);
bool (*sendBufferedRequest)(JdwpState* state, const iovec* iov, int iovcnt);
};
const JdwpTransport* SocketTransport();
const JdwpTransport* AndroidAdbTransport();
/*
* Base class for JdwpNetState
*/
class JdwpNetStateBase {
public:
int clientSock; /* active connection to debugger */
JdwpNetStateBase();
ssize_t writePacket(ExpandBuf* pReply);
ssize_t writeBufferedPacket(const iovec* iov, int iovcnt);
private:
Mutex socket_lock_;
};
/* get current time, in msec */
int64_t GetNowMsec();
} // namespace JDWP
} // namespace art
#endif // ART_JDWP_JDWPPRIV_H_
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